Results 21 to 30 of about 6,711 (198)

Coherent Bragg nanodiffraction at the hard X-ray Nanoprobe beamline [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2014
Bragg coherent diffraction with nanofocused hard X-ray beams provides unique opportunities for quantitative in situ studies of crystalline structure in nanoscale regions of complex materials and devices by a variety of diffraction-based techniques.
S O, Hruszkewycz   +6 more
openaire   +2 more sources

Bragg crystal monochromators

open access: yesMajor Reference Works, Page 290-301., 2021
International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.

Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
John P. Sutter C. Chantler   +2 more
wiley  

+1 more source

The Bionanoprobe: hard X-ray fluorescence nanoprobe with cryogenic capabilities [PDF]

open access: yesJournal of Synchrotron Radiation, 2013
Hard X-ray fluorescence microscopy is one of the most sensitive techniques for performing trace elemental analysis of biological samples such as whole cells and tissues. Conventional sample preparation methods usually involve dehydration, which removes cellular water and may consequently cause structural collapse, or invasive processes such as ...
Chen, S.   +27 more
openaire   +2 more sources

Eu, Gd-Codoped Yttria Nanoprobes for Optical and T1-Weighted Magnetic Resonance Imaging

open access: yesNanomaterials, 2017
Nanoprobes with multimodal functionality have attracted significant interest recently because of their potential applications in nanomedicine. This paper reports the successful development of lanthanide-doped Y2O3 nanoprobes for potential applications in
Timur Sh Atabaev   +9 more
doaj   +1 more source

Rare earth based nanostructured materials: Synthesis, functionalization, properties and bioimaging and biosensing applications [PDF]

open access: yes, 2017
Rare earth based nanostructures constitute a type of functional materials widely used and studied in the recent literature. The purpose of this review is to provide a general and comprehensive overview of the current state of the art, with special focus ...
Becerro Nieto, Ana Isabel   +7 more
core   +1 more source

Nanoparticle-Based Activatable MRI Probes for Disease Imaging and Monitoring

open access: yesChemical & Biomedical Imaging, 2023
Traditional diagnosis relies on identifying anatomical abnormality, which offers a stage for various anatomical imaging techniques, such as X-ray computed tomography (CT), ultrasonic imaging, and magnetic resonance imaging (MRI).
Yifan Fan   +5 more
doaj   +1 more source

LaAlO3:Mn4+ as near-infrared emitting persistent luminescence phosphor for medical imaging : a charge compensation study [PDF]

open access: yes, 2017
Mn4+-activated phosphors are emerging as a novel class of deep red/near-infrared emitting persistent luminescence materials for medical imaging as a promising alternative to Cr3+-doped nanomaterials.
De Clercq, Olivier   +3 more
core   +6 more sources

A cell design for correlative hard X-ray nanoprobe and electron microscopy studies of catalysts under in situ conditions

open access: yesJournal of Synchrotron Radiation, 2022
To improve the understanding of catalysts, and ultimately the ability to design better materials, it is crucial to study them during their catalytic active states. Using in situ or operando conditions allows insights into structure–property relationships,
Julia E. Parker   +7 more
doaj   +1 more source

Evaluation of the probing profile of scanning force microscopy tips [PDF]

open access: yes, 1994
It is demonstrated that a high-temperature-treated (305) surface of a SrTiO3 crystal can be used to evaluate the probing profile of AFM tips routinely, to provide a means of selecting perfect tips and to evaluate possible image distortions.
Möller, M.   +3 more
core   +3 more sources

Gold nanoparticles for cancer theranostics — A brief update [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2016
Gold nanoparticles (AuNPs) exhibit superior optical and physical properties for more effective treatment of cancer through incorporating both diagnostic and therapeutic functions into one single platform.
Ning Zhao   +3 more
doaj   +1 more source

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